San Petronio Across the Rooftops, Bologna, Italy

View of rooftops and medieval buildings, including the apse and tower of San Petronio Basilica, Azzoguidi Tower (Torre Azzoguidi or Torre Altabella), and Prendiparte Tower (Torre Prendiparte or Torre Coronata), from the terrace of Hotel Touring, Bologna, Italy. Basilica di San Petronio, Bologna, Italy.